So it turns out the Lacrosse DDI did resume construction, I just missed it: all of the new stoplights are in place on the south side, and the smaller stoplight posts are in place on the north side median. Given the continuous on and off snow we keep getting every week, I'm not sure when the traffic configuration will change again, but when it does, it should match the DDI pattern instead of the current diamond layout.
Due south of this project, the Lacrosse-Omaha intersection rebuild is in full swing, with all of the signal lights removed (though as of now, two of the four old mast arms are still in place), only one lane in each direction on Omaha, and a westbound-only RIRO with Lacrosse to the north. The south side of the intersection has already been torn up for reconstruction, and the crews were still working through the snow as I drove past this morning on my way to work.
Gotta get as much done as you can before August.
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Topic: Rapid City area road construction and South Dakota's first DDI (Read 19471 times)